Sumatra. Definitive issue. Perforated colour proof 3½ cent orange, taken from the mini sheet of 10 stamps with large upper and lower margins no. 04pbd

Sumatra. Definitive issue. Perforated colour proof 40 cent violet-red, taken from a mini sheet of 10 stamps with large upper and lower margins. Not recorded for this value in the catalogue and Bessels (Kolff book, 2011, p.349)

Sumatra. Palembang. 5 Gulden Van Konijnenburg with violet Dai Ni Hon in frame overprint no. 824v-56. € 150

Sumatra. General Printings. 15 Cent Kreisler with violet handstamped T-overprint no. 911v-26b, cancelled Koetatjane. A rare stamp! € 520

Sumatra. General Printings. 15 Cent Van Konijnenburg with violet handstamped T-overprint no. 912v-44 in pair, cancelled Koetatjane 19.8.19 (type 202). A rare stamp of which we have not seen a pair before! € 1040

Sumatra. East Coast. 2 Cent definitive no. 02 as a single franking on a very small envelope for a visiting card sent locally Pematangsiantar 20.1.-8

Sumatra. West Coast. Letter sheet in photogravure without overprint (not listed, RRR) from Padang-/Pandjang 18.5.2 to Teloek Betoeng (Lampong). Censor Vr.312 of Padang and brown label Vr.505

Sumatra. Former military fieldpost card used for control of travel time to Boekittinggi Bu.Sm1, cancelled Boekittinggi 19.18.-1 to Sawahloento

Sumatra. Riouw. 3½ Cent postcard, offset printing, without overprint, from Rengat 18.5.-6 to Djakarta

Sumatra. Riouw. 80 Cent van Konijnenburg with violet Riouw cross overprint no. 371v-53k on complete parcel post address card Pp2 cancelled by commemorative pmk ´First Anniversary of the Great East Asia War´ type 412, from Pakanbaroe 17.12.12 to Taloek 17.12.15. Rare usage of the commemorative cachet

Sumatra. Palembang. 3½ Cent postcard with large IPL overprint in frame in black Bu.65 from Moearaenim 18.8.11. (type 010) to Palembang, censor Vr.201

Sumatra. Palembang. 50 Cent definitive occ issue for Sumatra as a single franking on a censored registered cover from Palembang 19.11.18 via Djakarta 2.12.04 to Djakartakota 3.12.04

Sumatra. Lampong. 3½ Cent postcard with blackish violet Lampong overprint Bu.102 (corner cut-off) from Telokbetong 6.3.3. to Talangpadang with seldom seen censor mark Bu.JC19c from Telokbetong

Sumatra. Lampong. 10 Sen Japanese stamp no. J10 on M.O. showing black Lampong overprint 610 from Tandjongkarang 19.10.7 via the trans communication office of Palembang 19.10.16 (type 502) to Soemedang 11.11.04 on Java

South Celebes. 3½ Cent postcard without anchor Bu.236c written at ´Rappang 4/5 2603´, though cancelled Pare Pare (vNV.300), to Soerabaja. Censor Bu.JC3a from Makasser

South Celebes. Hinomaru postcard of 3½ sen Bu.256 (writer responds on received letter from 17/1 04) from Makasser (type 300) to Djakarta